Breaking All The Rules — Susan Vaughan

How would he ever survive? Undercover in the Caribbean, maverick federal agent Simon Byrne reluctantly found himself partnered with the one woman he couldn't bear to be near. He had to keep his distance, remain professional -- even if that meant ignoring the tropical heat smoldering between them. Because Janna Harris wasn't just another agent. She was a part of his past, the widow of a traitor...and the only woman who could tear down his defenses with a glance. Simon couldn't afford to be distracted by the woman he'd once failed...or the secret she was hiding.